5658879 has 4 divisors (see below), whose sum is σ = 7545176. Its totient is φ = 3772584.

The previous prime is 5658869. The next prime is 5658889. The reversal of 5658879 is 9788565.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5658869) and next prime (5658889).

It is not a de Polignac number, because 5658879 - 2⁸ = 5658623 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5658839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 943144 + ... + 943149.

It is an arithmetic number, because the mean of its divisors is an integer number (1886294).

Almost surely, 2^5658879 is an apocalyptic number.

5658879 is a deficient number, since it is larger than the sum of its proper divisors (1886297).

5658879 is a wasteful number, since it uses less digits than its factorization.

5658879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886296.

The product of its digits is 604800, while the sum is 48.

The square root of 5658879 is about 2378.8398432850. The cubic root of 5658879 is about 178.2009996404.

The spelling of 5658879 in words is "five million, six hundred fifty-eight thousand, eight hundred seventy-nine".